The intel_hda_xfer function in hw/audio/intel-hda.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via an entry with the same value for buffer length and pointer position.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade qemu | Aug 22, 2024 | Nov 4, 2016 |
| Debian | — | Upgrade qemu-kvmUpgrade qemu | Mar 31, 2017 | Nov 3, 2016 |
| Gentoo Linux | — | Upgrade app-emulation/qemu. | Oct 30, 2017 | Nov 4, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade qemu-kvm-commonUpgrade qemu-kvmUpgrade qemu-img | Dec 4, 2019 | Nov 4, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade qemu-kvm-commonUpgrade qemu-kvmUpgrade qemu-img | Apr 16, 2020 | Nov 4, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Oct 20, 2016 |
| Suse | — | Upgrade qemu-ui-cursesUpgrade qemu-chardev-spiceUpgrade qemu-audio-alsaUpgrade qemu-hw-usb-redirectUpgrade qemu-ui-openglUpgrade qemu-block-iscsiUpgrade xen-doc-pdfUpgrade xen-kmp-paeUpgrade qemu-ui-gtkUpgrade qemu-ipxeUpgrade qemu-seabiosUpgrade xen-libs-32bitUpgrade qemu-skibootUpgrade qemu-audio-ossUpgrade xen-kmp-defaultUpgrade qemu-s390Upgrade qemu-chardev-baumUpgrade qemu-block-curlUpgrade qemu-ui-spice-appUpgrade qemu-ksmUpgrade qemu-ui-spice-coreUpgrade xen-develUpgrade xen-doc-htmlUpgrade qemu-s390xUpgrade qemu-vgabiosUpgrade kvmUpgrade qemu-hw-s390x-virtio-gpu-ccwUpgrade qemu-toolsUpgrade xen-tools-domUUpgrade qemu-block-rbdUpgrade qemu-armUpgrade qemu-block-sshUpgrade qemuUpgrade xenUpgrade qemu-hw-display-virtio-vgaUpgrade qemu-x86Upgrade xen-libsUpgrade qemu-ppcUpgrade qemu-langUpgrade qemu-kvmUpgrade qemu-audio-spiceUpgrade qemu-guest-agentUpgrade qemu-hw-display-virtio-gpuUpgrade qemu-hw-display-qxlUpgrade qemu-audio-paUpgrade qemu-microvmUpgrade qemu-hw-display-virtio-gpu-pciUpgrade xen-toolsUpgrade qemu-sgabios | Nov 23, 2016 | Nov 4, 2016 |
| Ubuntu | — | Upgrade qemu-system-armUpgrade qemu-system-x86Upgrade qemu-system-s390xUpgrade qemu-system-ppcUpgrade qemu-system-mipsUpgrade qemu-kvmUpgrade qemu-systemUpgrade qemu-system-sparcUpgrade qemu-system-aarch64Upgrade qemu-system-misc | Nov 9, 2016 | Nov 4, 2016 |
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